/* 媒体查询 */
a {
  text-decoration: none;
}
html {
  font-size: 16px;
  box-sizing: border-box;
}
ul,
p {
  list-style: none;
  margin: 0;
  padding: 0;
}
i {
  font-style: normal;
}


@media screen and (min-width: 320px) {
  html {
    font-size: 21.33333333px;
  }
}
@media screen and (min-width: 360px) {
  html {
    font-size: 24px;
  }
}
@media screen and (min-width: 375px) {
  html {
    font-size: 25px;
  }
}
@media screen and (min-width: 384px) {
  html {
    font-size: 25.6px;
  }
}
@media screen and (min-width: 400px) {
  html {
    font-size: 26.66666667px;
  }
}
@media screen and (min-width: 414px) {
  html {
    font-size: 27.6px;
  }
}
@media screen and (min-width: 424px) {
  html {
    font-size: 28.26666667px;
  }
}
@media screen and (min-width: 480px) {
  html {
    font-size: 32px;
  }
}
@media screen and (min-width: 540px) {
  html {
    font-size: 36px;
  }
}
@media screen and (min-width: 720px) {
  html {
    font-size: 48px;
  }
}
@media screen and (min-width: 750px) {
  html {
    font-size: 50px;
  }
}

/* css开始 */
/* 版心 */
.w {
  width: 100%;
}
.header {
  height: 2.5rem;
  background-color: #18b4ed;
}
.header .item1 {
  float: left;
  padding-left: 0.7rem;
}
.header .item1 img {
  display: inline-block;
  line-height: 1.25rem;
  vertical-align: middle;
  height: 1.5rem;
  width: 1.25rem;
} 
.header .item1 em {
  vertical-align: middle;
  color: #f9ffff;
}
.header .item2 {
  float: right;
  padding-right: 1rem;
}
.header .item2 img {
  display: inline-block;
  margin-left: 1rem;
  height: 1.5rem;
  width: 1.25rem;
} 
.header .h_son {
  padding-top: 0.5rem;
}

/* nav 导航蓝制作 */
.nav { 
  height: 2rem;
  border-bottom: 0.0625rem solid #d9d9d9;
}
.nav ul {
  display: block;
  display: flex;
  display: -webkit-flex; /* Safari */
  /*justify-content: space-around;*/
  height: 2rem;
  margin: 0;
  padding: 0;
}
.nav ul li {
  display: inline-block;
  display: flex;
  display: -webkit-flex; /* Safari */
  justify-content: center;
  width: 33%;
  line-height: 2rem;
}
.nav ul li a {
  color: #a2a2a2;
}
.nav ul li:hover {
  border-bottom: 0.2rem solid #48c5f1;
}
.nav ul li:hover a{
  color: #48c5f1;
}

/* 内容区 */
.con ul li {
  position: relative;
  height: 2.8rem;
  border-bottom: 1px solid #ccc;
  background-color: #fff;
}
.con ul li img {
  margin-top: 0.5rem;
  margin-left: 0.5rem;
  height: 2rem;
  width: 2rem;
}
.con ul li span {
  position: absolute;
  top: 0.3rem;
  left: 3rem;
  display: inline-block;
}
.con ul li em {
  display: inline-block;
  font-size: .875rem;
}
.con ul li p {
  display: block;
  color: #808080;
  font-size: .75rem;
}
.con  .con_left {
  position: absolute;
  top: 0;
  right: 0;
  padding-left: 10rem;
}
.con  .con_left p {
  margin-top: 0.5rem;
  margin-right: 0.3rem;
  font-size: 12px;
  color: #a6a6a6;
}
.con  .con_left i {
  float: right;
  display: block;
  width: 1.2rem;
  margin-right: 0.2rem;
  margin-right: 0.3rem;
  margin-top: -0.7rem;
  border-radius: 0.4rem;
  font-size: 0.875rem; 
  background-color: #b6cbe0;

}